CountUp is an application that facilitates the process of calculating debts in a group. It allows you to quickly and easily keep track of who owes how much and to whom, automatically calculating debts and making the calculations transparent for all participants. With CountUp, you can create a shared budget, add expenses and divide them between participants, and get up-to-date reports on the current status of debts. It is ideal for traveling with friends, shared dinners, group shopping and other situations where it is important to consider financial obligations between participants.